Cumulants in noncommutative probability II. Generalized Gaussian random variables
arXiv:math/0210443 · doi:10.1007/s00440-003-0292-0
Abstract
We continue the investigation of noncommutative cumulants. In this paper various characterizations of noncommutative Gaussian random variables are proved.
14 pages, AMS-LaTeX; many corrections according to the referee; to appear in Prob Th Rel Fields